REMOVE

1. Garden squares -- England -- …
2. Public sculpture

WHAT

1. Public art -- England -- … (1)
2. Public spaces (1)
3. Sculpture, American -- 19 … (1)

WHERE

1. ENGLAND, UK (1)
2. Middlesbrough, Teesside (1)

WHO

1. OLDENBURG, Claes (1)
2. VAN BRUGGEN, Coosje (1)

WHEN

1. 1993 (1)